19788792

素因数分解:

$2^3\times 3^1\times {\mathrm{577}}^1\times {\mathrm{1429}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 49592400

約数和(自身を除く): 29803608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 577, 1154, 1429, 1731, 2308, 2858, 3462, 4287, 4616, 5716, 6924, 8574, 11432, 13848, 17148, 34296, 824533, 1649066, 2473599, 3298132, 4947198, 6596264, 9894396, 19788792]

約数ペア:

[(1, 19788792), (2, 9894396), (3, 6596264), (4, 4947198), (6, 3298132), (8, 2473599), (12, 1649066), (24, 824533), (577, 34296), (1154, 17148), (1429, 13848), (1731, 11432), (2308, 8574), (2858, 6924), (3462, 5716), (4287, 4616)]